package com.java1234.jxc.service;

import com.java1234.jxc.beans.SysUser;
import com.java1234.jxc.core.base.BaseService;

/**
 * Created by Administrator on 2018/3/17.
 */
public interface UserService extends BaseService<SysUser>{

    /**
     * 根据用户名查找用户实体
     * @param userName
     * @return
     */
    public SysUser findByUserName(String userName);

}
